LOCTITE® 120541

Known as CHRYSLER CORE PLUG SLNT 1L

Features and Benefits

Fluorescent, high strength, anaerobic methacrylate ester acrylic sealant designed for sealing core plugs and many other sealing applications
LOCTITE® 120541 is a blue, fluorescent, high strength, thixotropic, anaerobic methacrylate ester acrylic sealant designed for sealing core plugs and many other high strength sealing applications where non-migration is desired. Applications include sealing and securing cylindrical metal assemblies, e.g. engine block cup and core plugs, water pump seals, and hub and shaft assemblies.
  • Fluorescent
  • High strength
  • Thixotropic
  • Easily applied with LOCTITE applicators
  • Designed for sealing core plugs, etc.
  • Typical operating range is -65.2 °F to +300.2 °F (-54 °C to +149 °C)
  • Prevents rusting in the threaded engagement area
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Technical Information

Color Blue
Cure type Anaerobic cure
Key characteristics Thixotropic, Viscosity: medium viscosity
Number of components 1 part
Physical form Liquid